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Breaches.

Breaches that exposed emails

1,395 breaches, most recently disclosed first. The list grows as new ones are disclosed.

OrganizationAffected
IndiHomeNov 27, 20232 years agoHackingUnverified13Macct
KitchenPalNov 24, 20232 years agoUnverified99Kacct
OMGPOPNov 20, 20232 years agoUnverified7.1Macct
SamsungYear-long breach exposes Samsung UK online store customer dataNov 16, 20232 years agoVendor breachUnverifiedUnknown
AvitoNov 14, 20232 years agoUnverified2.7Macct
Chess.comNov 10, 20232 years agoScrapingUnverified1.3Macct
GamingMonkNov 5, 20232 years agoUnverified655Kacct
FitmartNov 3, 20232 years agoUnverified214Kacct
British LibraryRhysida ransomware attack on British Library leaks staff and user dataOct 31, 20232 years agoRansomwareUnverifiedUnknown
GameSpriteOct 30, 20232 years agoUnverified6.2Macct
MemeChatOct 29, 20232 years agoExposed dataUnverified4.3Macct
ToumeiOct 27, 20232 years agoUnverified77Kacct
TunngleOct 21, 20232 years agoUnverified8.2Macct
SpheroOct 20, 20232 years agoHackingUnverified832Kacct
OktaStolen credential gives attacker access to Okta customer support systemOct 20, 20232 years agoHacking4,961
PhoenixOct 17, 20232 years agoUnverified75Kacct
AndroidListaOct 17, 20232 years agoHackingUnverified6.6Macct
Henry ScheinBlackCat ransomware attack on Henry Schein disrupts operations and hits employee dataOct 15, 20232 years agoRansomwareUnknown
ShadowSocial engineering attack on cloud gaming firm Shadow exposes customer dataOct 12, 20232 years agoPhishingUnverified543Kacct
Public Business DataOct 9, 20232 years agoHackingUnverified28Macct
HjeddOct 5, 20232 years agoHackingUnverified13Macct
ActivisionOct 3, 20232 years agoInsiderUnverified16Kacct
Horse IsleOct 2, 20232 years agoUnverified28Kacct
WelltokMOVEit server breach exposes data of 8.5 million US patientsSep 22, 20233 years agoSupply chain15M
dBforumsSep 20, 20233 years agoHackingUnverified363Kacct
MalindoAirSep 14, 20233 years agoHackingUnverified4.3Macct
MGM ResortsSocial engineering and ransomware attack disrupts MGM casinos and steals customer dataSep 12, 20233 years agoRansomwareUnknown
Viva AirSep 11, 20233 years agoRansomwareUnverified932Kacct
DymocksSep 8, 20233 years agoUnverified836Kacct
Topgolf Callaway BrandsCallaway e-commerce breach exposes data of 1.1 million customersAug 31, 20233 years agoHacking1.1M
PlayCyberGamesAug 31, 20233 years agoUnverified3.7Macct
Phished Data via CERT PolandAug 31, 20233 years agoPhishingUnverified68Kacct
PamplingAug 31, 20233 years agoHackingUnverified383Kacct
SevenRoomsAug 24, 20233 years agoVendor breachUnverified1.2Macct
AtmeltomoAug 22, 20233 years agoHackingUnverified580Kacct
ECCIEAug 21, 20233 years agoHackingUnverified537Kacct
TeslaTwo former employees leak personal data of 75,735 Tesla staff to HandelsblattAug 18, 20233 years agoInsider76K
iMenu360Aug 17, 20233 years agoUnverified3.4Macct
JobzoneAug 15, 20233 years agoUnverified30Kacct
RightbizAug 10, 20233 years agoHackingUnverified65Kacct
CraftRiseAug 8, 20233 years agoHackingUnverified2.5Macct
MagicDuelAug 2, 20233 years agoUnverified138Kacct
SercoBenefits vendor CBIZ MOVEit breach exposes Serco US staff dataAug 1, 20233 years agoVendor breach10K
Performance Health TechnologyMOVEit breach at health plan vendor exposes 1.7 million Oregon Health Plan membersJul 31, 20233 years agoSupply chain1.8M
Hot TopicJul 28, 20233 years agoHacking57Macct
HopSkipDriveHopSkipDrive breach exposes personal data of 155,394 driversJul 27, 20233 years agoHacking155K
BreachForumsJul 26, 20233 years agoHackingUnverified212Kacct
BookCrossingJul 25, 20233 years agoUnverified1.6Macct
TigoJul 24, 20233 years agoUnverified700Kacct
RobloxJul 23, 20233 years agoExposed dataUnverified52Kacct

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.

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